mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-08-24 21:34:37 +03:00
5acb7ec58a
- defer firewall start until the first interface is brought up by hotplug, fixes race conditions on slow devices - create a file lock during firewall start and wait for it in hotplug events, prevents race conditions between start and addif - start firewall actions in background from hotplug handler since the firewall itself fires further hotplug events which results in a deadlock if not forked off - get loaded state direcly from the uci binary since updated value is not recognized by config_get after uci_set_state - bump package revision to r2 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21486 3c298f89-4303-0410-b956-a3cf2f4a3e73
29 lines
692 B
Bash
29 lines
692 B
Bash
#!/bin/sh
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# This script is executed as part of the hotplug event with
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# HOTPLUG_TYPE=iface, triggered by various scripts when an interface
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# is configured (ACTION=ifup) or deconfigured (ACTION=ifdown). The
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# interface is available as INTERFACE, the real device as DEVICE.
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. /etc/functions.sh
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[ "$DEVICE" == "lo" ] && exit 0
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. /lib/firewall/core.sh
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fw_init
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# Wait for firewall if startup is in progress
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lock -w /var/lock/firewall.start
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case "$ACTION" in
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ifup)
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fw_is_loaded && {
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fw_configure_interface "$INTERFACE" add "$DEVICE" &
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} || {
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/etc/init.d/firewall enabled && fw_start &
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}
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;;
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ifdown)
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fw_is_loaded && fw_configure_interface "$INTERFACE" del "$DEVICE" &
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;;
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esac
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